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Boston Gear
FWC718-900-B4-G
700 Series 900:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101855245
- Double Reduction
- 900:1 Ratio
- G Assembly
description
- Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.
features
- Large oil reservoir provides efficient heat dissipation and lubrication for longer life
- Housing is straddle milled top and bottom for precise alignment
- Internal baffles ensure positive, leak-free venting
- Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
- Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
- High strength steel output shaft ensures capacity for high torque
- Pipe plugs allow easy fill, level and drain in any mounting position
- Super finished oil seal diameters on both input and output shafts extend seal life
caution
- Steel housings must be used for operating pressures above 210 bar (3,000 psi)
| Input Configuration | C-Face Quilled |
| Box Length | 5 1/16 in |
| Base to Centerline of Output Shaft | 2 1/16 in |
| Housing Material | Cast Iron |
| Input Motor HP | 0.17 |
| Box Height | 5 3/4 in |
| Output Torque Rating Range [Min] | 500 lb-in, 60 Nm |
| Box Width | 8 7/8 in |
| Max. Overhung Load @ 1750 rpm | 500 lb/in |
| Base Mounting Attachment | No Base |
| Ratio | 900:1 |
| Torque Out @ 1750 rpm | 710 in lb |
| Bore Code | B4 |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Worm Position | Universal¦Right Angle |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Fan Cooled | No |
| Reduction Type | Double |
| Lubrication | None |
| Motor HP | 0.17 hp |
| Output Speed | 1.9 rpm |
| Rated Efficiency | 27% |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.5 in |
| Center Distance Code | 718 |
| Torque Out @ 1150 rpm | N/A |
| Input Power Rating | 0.079 hp, 0.059 kW |
| Max. Thrust Load @ 1150 rpm | 500 lb/in |
| Output Torque | 710 lb-in |
| Output Bore Shaft Dia. | 0.875 in |
| Output Torque Rating Range [Max] | 749 lb-in, 84 Nm |
| Base to Shaft Center Height w/Std. Base Kit | 4.38 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3 in |
| Washdown Duty | No |
| Input (Shaft or Bore) Size | 1/2 in |
| Style | Right Angle |
| Standard | AGMA Service Class I |
| Center Distance | 1.75 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.38 in |
| Output Configuration | Left Output |
| Output Shaft | Solid |
| Bolt Centers w/ Std. Base Kit (in) | 5 3/4 x 4 1/2 |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 7.63 x 2.50 |
| Media Mapping Output | G |
| Output Shaft Projection | Solid Left Output |
| Media Mapping Style | FWC |
| Base to Centerline of Input Shaft | N/A |
| Bolt Center | 4 3/16 in x 2 3/4 in |
| Motor Frame Size | B442CZ |
| Family Name | FWC |
| Motor Application | General Purpose |
| Shaft Assembly Code | G |
| Bolt Centers w/ Vertical Base Kits (in) | 7.38 x 4.00 |
| Keyway Size | 1/8 x 1/16 |
| Material | Cast Iron, Standard Paint |
| Frame Size | 42CZ |
| Output (Shaft or Bore) Size | 7/8 in |
| Output RPM @ 1750 rpm Input | 1.94 rpm |
| Frame | 42CZ |
| Weight | 26.1 LB |
| EAN or UPC | 781711524398 |
